Electric energy 14 Heat and flow measurement 4 Air quality 15 Dew and condensation 4 Illumination 4 Meteo 8 M-bus 3 Water level 4 Water pressure 3 Gas consumption 2 Airflow 2 Immersion conductivity probes - sensing the water level of electrically conductive liquids The C-IS-0504M module can be used for monitoring the water level in tanks, eg for controlling irrigation systems, etc. For monitoring the water level in... Rain detector S-RS-01I with module C-IS-0504M The S-RS-01I rain detector connected to the C-IS-0504M module, which provides power to the heating and the measurement of the detector, is intended...